FunctionIndex.java

package com.txtr.hibernatedelta.model;

import static java.lang.annotation.RetentionPolicy.RUNTIME;

import java.lang.annotation.Retention;

import org.hibernate.annotations.Index;

/**
 * cannot be put into {@link Index}, because it doesn't accept functions as part of column names
 */
@Retention(RUNTIME)
public @interface FunctionIndex {
    String name();

    boolean unique();

    String[] columnNames();
}